 /*选项卡相关样式*/
.tabs{
	width:90%;
	margin: 3rem auto 0;
	padding: 0;
	div,ul{
		margin: 0;
		padding: 0;
	}
}
div.tab-panel{
	border-bottom: 1px solid #eee;
	padding:1rem 0;
	color:#000;
	font-weight: bold;
	cursor: pointer;
	span{
		margin-right: 2rem;
		color:#aaa;
	}
}
.askNum{
	text-align: center;
	background: #3bb4f2;
	color:#fff;
	width: 20%;
	margin: 0 auto;
	padding: 1rem 0;
}